---
product_id: 393299849
title: "Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1\"- 300 Plugs Total)"
brand: "legigo"
price: "€ 86.22"
currency: EUR
in_stock: true
reviews_count: 5
category: "Legigo"
url: https://www.desertcart.gr/products/393299849-legigo-rockwool-starter-plugs-rockwool-grow-cubes-rock-wool-seed
store_origin: GR
region: Greece
---

# Superior water retention & aeration High-temp basalt fiber tech 300 plugs total - bulk ready Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total)

**Brand:** legigo
**Price:** € 86.22
**Availability:** ✅ In Stock

## Summary

> 🌱 Elevate your grow game with rock-solid roots!

## Quick Answers

- **What is this?** Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) by legigo
- **How much does it cost?** € 86.22 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/393299849-legigo-rockwool-starter-plugs-rockwool-grow-cubes-rock-wool-seed)

## Best For

- legigo enthusiasts

## Why This Product

- Trusted legigo brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Massive 300-Plug Bulk Pack:** Grow a thriving garden or scale your hydroponics with ample starter plugs—never run out mid-project.
- • **Customizable & Easy Transplant:** Cut to size without crumbling; plugs stay intact through transplanting, ensuring seamless growth transitions.
- • **Optimized Water & Oxygen Balance:** Engineered for maximum moisture retention and air permeability, accelerating root development and plant health.
- • **Premium Basalt Fiber Composition:** Crafted from high-temp melted basalt, these plugs offer unmatched root support with breathable, soft texture.
- • **Versatile Hydroponic & Soil-Free Use:** Perfect for cloning, seed starting, and soilless culture—ideal for modern urban growers and experimental cultivators.

## Overview

Legigo Rockwool Starter Plugs deliver 300 high-quality basalt fiber cubes designed for hydroponics and soilless cultivation. Engineered for superior water absorption and air flow, these 1-inch plugs support faster rooting and healthier plant propagation. Ideal for professional growers and hobbyists alike, they offer versatile use in cloning, seed starting, and nutrient-rich environments.

## Description

You can use it for various cultivation experiments, like tomatos, peppers, vanilla, it can faster root, healthier growth and save your time!Specification:1)Material: Fiber.2)Size: 1"/plug. 3)Package includes: 6 sheets of 300 plugs rockwool.4)Wide application: Used for soilless cultivation, nutrient liquid culture, organic cultivation, hydroponics growing system, hydroponic garden, perfect for planting beginners, also can send it to friends as gift.Note: Manual measurement, please allow slight errors on size.The colors may exist a slight difference due to different screens.

Review: These are very small - don't work with Tower Garden - These are not big enough for a Tower Garden! They are not wide nor deep enough and they fall apart very easily when you pick them up or try to cut them. I should have done better research before purchasing these. Probably OK solution for some but not for my purposes. The price was reasonable though and shipping was great.
Review: Frustrating Inferior quality and 1/2 the size of other 1" cubes - PROS: I cannot think of any. CONS: (See photos) 1 inch cubes are only half the length of other brands so they are much too short for 1 inch net cups. They are soft like cotton candy and flaky like biscuits and fall apart with handling. Plus, they excessively shed glass fibers when handling. Because you have to use 2 to make the size of one normal sized 1 inch pod and they fall apart, the price is no bargain. I AM an avid hydroponic grower and have experimented with several brands of rock wool for my lettuce, greens, cucumber, beans, tomato and seed starting systems. I use Kratky, ebb and flow, deep water, and hybrid systems. Although prices may differ I have found that all the rock wool cubes I ordered were basically of similar quality, allowing me to grow enough veggies to be able to share my bounty with many friends and neighbors and even strangers who appreciate fresh produce. That was until I ordered these. Some broke apart while taking them out of the box. Some flaked into pieces as I was removing them from the pre soak. There was way too much "rock dust" falling from the product. As I have already mentioned, each pod was 1/2 the size of any other 1 inch pod I have ever used, so I had to double them up to prevent light from entering my system. I do not recommend, so will be returning them and purchasing another brand.

## Features

- 【 Package Includes】You will get 6 sheets of stonewool, a total of 300 plugs, the quantity is enough to support growing a large number of plants, you will experience the joy of planting.
- 【Premium Material】Our rockwool plugs are very effective hydroponics supplies, made of high-quality basalt, centrifuged at high speed to form fibers after being melted at high temperature, and compressed into blocks through proprietary process, soft and even texture, good water absorption and strong air permeability, which is helpful to the growth of roots.
- 【How to Use】The pH value of new rockwool cubes is relatively high, generally 7-8, so please dilute it with water until reach to 5.5-6, or add appropriate acid, squeeze some lemon juice to lower the pH value juice before use it. And please wear gloves when using it.
- 【Easy to Transplant】Rockwool grow cubes keep the seeds long enough to establish a root system because of they have high water absorption while retain a lot of oxygen, you can cut it into different sizes, cubes will not sepreate after immersion, easily transplant to net pots, soil, planting machine after rootted.
- 【Wide Application】These rockwool starter plugs have good moisturizing effect and handy planting hole, widely used in hydroponic, seed starting, rooting, plant propagation, cloning systems and so on. Much convenient than starting in the soil, these are great for planting enthusiasts and commercial growers.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08YRG4C6C |
| Brand Name | Legigo |
| Color | 1"- 300 Plugs Total |
| Colour | 1"- 300 Plugs Total |
| Customer Reviews | 4.0 out of 5 stars 197 Reviews |
| Indoor Outdoor Usage | Outdoor |
| Item Dimensions | 25 x 25 x 25 millimeters |
| Manufacturer | Legigo |
| Manufacturer Part Number | LG-Rockwool Plugs |
| Material | basalt |
| Material Type | basalt |
| Model Number | LG-Rockwool Plugs |
| Mounting Type | Free-Standing |
| Number of Pieces | 300 |
| Other Special Features of the Product | organic |
| Plant or Animal Product Type | plant |
| Planter Form | Tray |
| Planter form | Tray |
| Product Style | garden |
| Shape | Rectangular |
| Size | 1" Plugs |
| Special features | organic |
| Style | garden |
| UPC | 649821465805 |
| Unit Count | 300 Count |

## Product Details

- **Colour:** 1"- 300 Plugs Total
- **Material:** basalt
- **Planter form:** Tray
- **Special features:** organic
- **Style:** garden

## Images

![Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) - Image 1](https://m.media-amazon.com/images/I/816AY76BSsL.jpg)
![Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) - Image 2](https://m.media-amazon.com/images/I/71j51gK++0S.jpg)
![Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) - Image 3](https://m.media-amazon.com/images/I/71xDKTTX58L.jpg)
![Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) - Image 4](https://m.media-amazon.com/images/I/71G8NBDARkS.jpg)
![Legigo Rockwool Starter Plugs- Rockwool Grow Cubes Rock Wool Seed Starters Cloning Cubes, Rock Wool Planting Cubes for Hydroponics, Cuttings, Soilless Culture, Plant Propagation(1"- 300 Plugs Total) - Image 5](https://m.media-amazon.com/images/I/71MWnCHydSL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ These are very small - don't work with Tower Garden
*by C***Y on 9 August 2023*

These are not big enough for a Tower Garden! They are not wide nor deep enough and they fall apart very easily when you pick them up or try to cut them. I should have done better research before purchasing these. Probably OK solution for some but not for my purposes. The price was reasonable though and shipping was great.

### ⭐ Frustrating Inferior quality and 1/2 the size of other 1" cubes
*by G***E on 22 June 2023*

PROS: I cannot think of any. CONS: (See photos) 1 inch cubes are only half the length of other brands so they are much too short for 1 inch net cups. They are soft like cotton candy and flaky like biscuits and fall apart with handling. Plus, they excessively shed glass fibers when handling. Because you have to use 2 to make the size of one normal sized 1 inch pod and they fall apart, the price is no bargain. I AM an avid hydroponic grower and have experimented with several brands of rock wool for my lettuce, greens, cucumber, beans, tomato and seed starting systems. I use Kratky, ebb and flow, deep water, and hybrid systems. Although prices may differ I have found that all the rock wool cubes I ordered were basically of similar quality, allowing me to grow enough veggies to be able to share my bounty with many friends and neighbors and even strangers who appreciate fresh produce. That was until I ordered these. Some broke apart while taking them out of the box. Some flaked into pieces as I was removing them from the pre soak. There was way too much "rock dust" falling from the product. As I have already mentioned, each pod was 1/2 the size of any other 1 inch pod I have ever used, so I had to double them up to prevent light from entering my system. I do not recommend, so will be returning them and purchasing another brand.

### ⭐⭐⭐⭐⭐ Worked great for germinating geranium seeds.
*by E***L on 19 December 2022*

I used these for germinating a package of 100 geranium seeds. Worked great. Very easy to used. Absorbed water well. I used a knife to separate the cubes with no issues. They transplanted into pots very easily. I will continue to use. I have also ordered the 1.5 inch cubes for use with a garden tower.

## Frequently Bought Together

- Legigo 1 Inch Rockwool Cubes for Hydroponics Seed Starter, Rock Wool Planting Cubes Hydroponic Garden Grow Plugs for Soilless Cultivation Plants Cutting Germination Clone(6 Sheet, 300 Plugs)
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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-09-12*